boilersuit vs overall

boilersuit and overall both are nouns.

Word	Noun	Adjective	Verb	Adverb
boilersuit	Yes	No	No	No
overall	Yes	Yes	No	No

As nouns, boilersuit and overall are synonyms defined as:

boilersuit and overall: a loose protective coverall or smock worn over ordinary clothing for dirty work

Other synonyms of boilersuit include boilers suit.

boilersuit (noun)	overall (noun)
a loose protective coverall or smock worn over ordinary clothing for dirty work	(usually plural) work clothing consisting of denim trousers (usually with a bib and shoulder straps)
	a loose protective coverall or smock worn over ordinary clothing for dirty work

boilersuit (adjective)	overall (adjective)
	involving only main features
	including everything